Basan is a word which has several synonyms that can be used to express the same meaning. Some of the synonyms for basan include scourging, whipping, thrashing, lashing, flaying, beating, and caning. These words refer to the act of punishing or inflicting pain on someone. They can be used interchangeably depending on the context or level of severity of the punishment. When speaking about physical punishment or torture, the word basan can be replaced with these synonyms to create more descriptive language. The use of synonyms makes writing more interesting and engaging to read.